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Polycyclic aromatic hydrocarbons: a QSPR study
(Pergamon-elsevier Science LtdOxfordInglaterra, 2001)
Stoichiometry of sulfite oxidation by oxygen during the determination of the volumetric mass transfer coefficient
(American Chemical Society, 2008-12)
The aim of this work was to study the effect of the initial sulfite concentration on the stoichiometric coefficient of sulfite oxidation. A combined method based on the oxidation of sulfite by oxygen in the presence of ...
Investigation of the relationship between load and loss factors for a Brazilian electric utility
(2006-12-01)
With the considerable increase of the losses in electric utilities of developing countries, such as Brazil, there is an investigation for loss calculation methodologies, considering both technical (inherent of the system) ...
Investigation of the relationship between load and loss factors for a Brazilian electric utility
(2006-12-01)
With the considerable increase of the losses in electric utilities of developing countries, such as Brazil, there is an investigation for loss calculation methodologies, considering both technical (inherent of the system) ...
Full normal coordinate analysis and molecular dynamic parameters for the Cr (CN)3− 6 ion
(1986)
A full normal coordinate analysis for the Cr(CN)3− 6 ion, in octahedral symmetry, has been carried out on the basis of new experimental data, using three different force fields. Consistent sets of force constants have been ...
Automated algorithm to determine k(L)a considering system delay
(Wiley-Blackwell, 2017-07-01)
BACKGROUNDQuantification of the volumetric oxygen transfer coefficient (k(L)a) is essential to characterize and optimize the oxygen transfer capacity of bioreactors. First order methodologies are commonly used to estimate ...
Effective differential Nullstellensatz for ordinary DAE systems with constant coefficients
(Academic Press Inc Elsevier Science, 2014-10)
We give upper bounds for the differential Nullstellensatz in the case of ordinary systems of differential algebraic equations over any field of constants K of characteristic 0. Let x be a set of n differential variables, ...
OH-initiated degradation of a series of hexenols in the troposphere: rate coefficients at 298 K and 1 atm
(Elsevier, 2013-05)
The kinetics of the reactions of OH radicals with three C6 unsaturated alcohols at 298 K and atmospheric pressure were investigated using solid phase microextraction (SPME) with GC-FID detection of organic compounds. Rate ...
Density, thermal expansion coefficient, and rheological behaviour of meat extract under different temperatures and solids concentrations
(Wiley-Blackwell, 2016-05-01)
Meat extract is a product with a high aggregated value obtained by concentrating cooking broth from meat products. To optimize project design and processing, we determined experimental values of the density and rheological ...